<template>
  <view class="goods-item">
    <!-- 商品左侧图片区域-->
    <view class="goods-item-left">
      
        <radio :checked="goods.goods_state" color="#c00000" v-if="showRadio" @click="radioClickHandler"></radio >
      
      <image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
    </view>
     <!-- 商品右侧信息区域-->
    <view class="goods-item-right">
      <!-- 商品标题-->
      <view class="goods-name"> 
        {{goods.goods_name}}
      </view>
      <uni-number-box  :min="1" :value="goods.goods_count" v-if="showNum" @change="numChangeHandler"></uni-number-box>
      <view class="goods-info-box">
        <view class="goods-price">
          ￥{{goods.goods_price|tofixed}}
        </view>
        
      </view>
      
    </view>
  </view>
</template>

<script>
  export default {
    name:"my-goods",
    props:{
      goods:{
        type:Object,
        defaul:{}
      },
      showRadio:{
        type:Boolean,
        default:false
      },
      showNum:{
        type:Boolean,
        default:false,
      },
    },
    methods:{
      radioClickHandler(){
        this.$emit('radio-change',{
          goods_id:this.goods.goods_id,
          //点击相反状态
          goods_state:!this.goods.goods_state
        })
      },
      numChangeHandler(val){
          this.$emit('num-change',{
            goods_id:this.goods.goods_id,
            goods_count:+val
          })
      }
    },
    data() {
      return {
        defaultPic:'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
      };
    },
    /* 给钱保留2位小数*/
    filters:{
      tofixed(num){
        return Number(num).toFixed(2)
      }
    }
  }
</script>

<style lang="scss">
.goods-item{
      display: flex;
      padding: 10px 5px;
      .goods-item-left{
        margin-left: 5px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        .goods-pic{
          width: 100px;
          height: 100px;
          display: block;
        }
      }
      .goods-item-right{
        display: flex;
        flex: 1;
        flex-direction: column;
        justify-content: space-between;
        .goods-name{
          font-size: 13px;
          }
          .goods-info-box{
            display: flex;
            align-items: center;
            justify-content: space-between;
          }
          .goods-price{
            font-size: 16px;
            color: #c00000;
          }
          
        
      }
    }
</style>